I bought all the Rohrer & Klingner SketchINKs when CultPens had their 5 for 4 deal. Really excited to try these under watercolour! : r/fountainpens
papeterie nota bene on X: "Les encres Rohrer & Klingner sont maintenant disponibles en boutique. (Drawing ink, SketchINK® range 42, Dokumentus series 41, Writing ink range 40) / Rohrer & Klingner inks